When olive oil and sodium hydroxide are mixed together, soap and glycerol are made. The solubility of each of the materials are shown in the table below. Material olive oil sodium hydroxide soap glycerol Solubility not soluble very soluble soluble soluble What is the best conclusion, based on the information given? A. This is not a chemical reaction because all of the materials are liquids and can be completely dissolved in water. B. This is a chemical reaction because the materials that were mixed have different solubilities than the materials that were made. C. This is not a chemical reaction because all of the materials mixed can be dissolved in water, and dissolving is a physical change. D. This is a chemical reaction because all of the materials used can be combined with water to produce a mixture.